Lay the groundwork before you post
Start with the audience rather than the announcement. Decide exactly who you want to meet: heads of procurement, category managers, digital leads, estates teams or finance directors. Each group spends its time in different places, and the platform plan should follow them rather than the other way round.
For most public sector buyers, LinkedIn is the main professional channel. X remains useful for live commentary and sector conversation, YouTube suits recorded sessions and longer explainers, and Instagram and TikTok work best for behind-the-scenes material and for teams that recruit or speak directly to citizens.
Then audit the accounts you intend to use. Profiles should be complete and consistent across platforms. Confirm the event hashtag with the organiser and use it identically everywhere, mention the event in your bio, and pin a short post explaining why someone should come and see you.
Give a new or quiet account a head start
Many organisations arrive at an event with a company page that has barely been used, or open a dedicated account for a product launch timed to the show. Platforms tend to show new content first to people who already engage with an account, so a profile with little history struggles to be seen, however good the posts are.
The dependable fix is time. Begin six to eight weeks out and post regularly about the subject itself, not just the show: the problems your buyers are trying to solve, the questions you are asked most often, the lessons from recent projects. Invite colleagues, partners and existing customers to follow and engage, because their activity puts your posts in front of their own networks.
Some organisations and creators also turn to third-party growth services or tools to give a brand-new account an initial visibility boost, although the value depends on the quality of the audience delivered and on keeping within the rules that each platform sets for authentic activity.
Whichever route you take, judge an early audience by relevance rather than size. A modest following made up of commissioners and category leads will do far more for your pipeline than a large one with no connection to public sector buying.
Build anticipation with substance
Public sector audiences are wary of hype and short of time. Ten versions of the same ‘visit us at the show’ graphic will be scrolled past; a post that names a real challenge and promises a useful answer will not.
Plan a simple content calendar for the final four weeks, with one clear purpose per post: a preview of the problem you will discuss on the stand, a short clip of your speaker explaining what attendees will take away, a case study teaser cleared with the client, an invitation to book a meeting, and, closer to the day, where to find you and what you will be demonstrating.
Co-promotion multiplies reach. Share the organiser’s posts about the programme, send the organiser a short description and image they can use on their own channels, and tag speakers and partners whenever you mention them. The promotional materials available to exhibitors through the Exhibitor Zone are designed for exactly this, so use them alongside your own content rather than instead of it.
Ask the people staffing the stand to post in their own words from their personal profiles; posts from individuals usually travel further than company updates, and a short brief works better than a script. Add alt text to images and captions to video, because accessible content is an expectation in this market rather than a nice extra.
Cover the event live
Nominate one person as social lead for each day and keep them off stand duty; coverage squeezed in between conversations is usually thin and late. Prepare draft posts, approved photographs, speaker handles and the hashtag in advance. Venue Wi-Fi is often congested at peak times, so plan to upload during quieter periods.
What works on the day is content that only someone in the room can provide. Short clips from sessions (with the speaker’s agreement), a key point from a panel summarised and attributed accurately, a photograph of a busy demonstration and quick reactions to announcements all give followers a reason to check back. Stories and short video suit the informal moments; a considered LinkedIn post at the end of each day suits the substance.
Respect consent. Under the show’s admissions policy, photography and filming need the organisers’ prior written approval, so arrange this well before the day. Even then, ask before photographing visitors, and remember that some public servants cannot or would rather not appear in promotional content. Monitor the event hashtag throughout and reply quickly to anyone who mentions you; thoughtful comments on other attendees’ posts often earn as much visibility as your own updates.
Keep the conversation going afterwards
The week after a show is when many exhibitors go quiet, which makes it the easiest time to stand out. Publish a short summary of what you heard from buyers, share recordings or slides where speakers have given permission, and thank the partners, speakers and visitors who made the event worthwhile.
The questions you were asked on the stand are a ready-made content plan for the following month, and each post reminds the people you met of the conversation you had. Connect on LinkedIn with new contacts, always with a personal note, but treat social media as a complement to proper follow-up rather than a substitute, particularly where formal procurement rules govern contact with buyers.
Keep the strongest material. Photographs of a busy stand, clips from well-attended sessions and comments from visitors, used with their permission, become social proof for your next event and for your profiles generally. Buyers often look at an organisation’s channels before agreeing to a meeting, and visible, genuine engagement tells them that others value what you have to say.
Measure what matters
Follower numbers alone say little about whether a campaign worked. Record a baseline before you start, then track the whole cycle from the first announcement to the end of the follow-up period, not just the show days. The measures worth reporting are these:
- Reach within your target audience. Platform analytics can show the job functions, seniority and sectors of the people seeing your posts; reach among buyers matters more than total impressions.
- Engagement rate. Interactions divided by reach compares posts more fairly than raw likes, and comments, shares and saves signal more interest than a quick reaction.
- Relevant follower growth. Look at who joined during the campaign, not only how many.
- Meetings and stand visits attributable to social. Use a dedicated booking link in social posts and ask visitors how they heard about you.
- Post-event activity. Views of recordings, profile visits and enquiries over the following weeks show whether interest outlasted the show.
Review the numbers with the team while the detail is fresh: which posts started real conversations, which platforms brought the right people to the stand and where effort was wasted. Each show then becomes a better starting point for the next, and the audience you build carries over rather than starting from nothing.